Pith Number

pith:HLY7ZCS4

pith:2023:HLY7ZCS47NVXO6WDRMGKA2JJ3B

not attested not anchored not stored refs pending

Novel Smart N95 Filtering Facepiece Respirator with Real-time Adaptive Fit Functionality and Wireless Humidity Monitoring for Enhanced Wearable Comfort

Chanyeong Choi, Hodam Kim, Ira Soltis, Jinwoo Lee, Kangkyu Kwon, Lissette Romero, Michael S. Lloyd, Myung Chul Kim, Nathan Rodeheaver, Seung-Hwan Ko, Susan Xu, William King, Woon-Hong Yeo, Yeongju Jung, Yewon Na, Yoon Jae Lee, Ziqing Zhuang

arxiv:2309.07152 v1 · 2023-09-09 · eess.SP · physics.med-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLY7ZCS47NVXO6WDRMGKA2JJ3B}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:50:42.982734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3af1fc8a5cfb6b777ac38b0ca06929d85a86082f77023f4b3457cf784b898ea5

Aliases

arxiv: 2309.07152 · arxiv_version: 2309.07152v1 · doi: 10.48550/arxiv.2309.07152 · pith_short_12: HLY7ZCS47NVX · pith_short_16: HLY7ZCS47NVXO6WD · pith_short_8: HLY7ZCS4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HLY7ZCS47NVXO6WDRMGKA2JJ3B \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3af1fc8a5cfb6b777ac38b0ca06929d85a86082f77023f4b3457cf784b898ea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c24344284681709037883e203e275c3f3a94de3db13eab59bc19a7fa8354dd",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-09-09T02:25:12Z",
    "title_canon_sha256": "63e43c9f920c8ddecdc77d1fc1fad49b7a930c8a1e7624aadd50537ffe905d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.07152",
    "kind": "arxiv",
    "version": 1
  }
}